3964496 has 10 divisors (see below), whose sum is σ = 7681242. Its totient is φ = 1982240.

The previous prime is 3964489. The next prime is 3964507. The reversal of 3964496 is 6944693.

It can be written as a sum of positive squares in only one way, i.e., 3474496 + 490000 = 1864^2 + 700^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123875 + ... + 123906.

Almost surely, 2^3964496 is an apocalyptic number.

It is an amenable number.

3964496 is a deficient number, since it is larger than the sum of its proper divisors (3716746).

3964496 is a wasteful number, since it uses less digits than its factorization.

3964496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247789 (or 247783 counting only the distinct ones).

The product of its digits is 139968, while the sum is 41.

The square root of 3964496 is about 1991.1042162579. The cubic root of 3964496 is about 158.2690496814.

The spelling of 3964496 in words is "three million, nine hundred sixty-four thousand, four hundred ninety-six".